Empleos de javascript backend junior engineer en Buenos Aires

Como Software Engineer Backend en Mercado Libre, diseñarás y escalarás sistemas innovadores y seguros que resuelven problemas reales y de alto impacto. Trabajarás en un entorno dinámico con tecnología de vanguardia, aplicando buenas prácticas de ingeniería, modelos de IA propios y aprendizaje continuo, con el propósito de democratizar el comercio...

Bluelight is a leading software consultancy dedicated to designing and developing innovative technology that enhances users' lives. With a steadfast commitment to delivering exceptional service to our clients, Bluelight excels in its focus on quality and customer satisfaction. Our mission is not only to create cutting-edge applications but also to foster a...

***For that position, we only hire in Buenos Aires or Sao Paulo*** Who is Rollee Rollee is a data platform that helps financial institutions make better risk decisions by accessing verified income, employment, and other alternative data directly from the source. The way people work has changed. Income can now come from multiple employers, freelance work, gig...

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. WHY JOIN US If you're looking for a place to grow, make an...

El Software Engineer es un perfil de desarrollo de software con una visión integral ytransversal, que participa en proyectos de la división de Software Engineering: esta división abarca desarrollos de Backend, Frontend y Firmware. El rol tendrá la oportunidad de involucrarse en proyectos de desarrollo de software para control y operación de máquinas,...

Disclaimer – Must read: Commitment & FocusThis role requires full-time dedication, with clear priority given to Darwoft projects during the established working hours. It is not compatible with other full-time professional engagements. Any additional professional activities must be disclosed in advance and must not interfere with the responsibilities or...

Role Mission We are looking for a senior AI Engineer to design and build production-grade AI solutions, including AI agents, scraping systems, and vector-based retrieval architectures.This role is hands-on and focused on shipping real AI systems, not research or experiments.You will work closely with backend and data teams to turn business problems into...

As our hiring team is international, we kindly ask that you submit your CV in English to ensure it can be reviewed by all stakeholders.We are a global technology group built for what's next, offering high calibre professionals the platform for high stakes work, the kind of work that defines an entire career. When you join us, you're not just taking on...

Acerca del rol Buscamos un/a Senior Backend Developer para sumarse a nuestro equipo de tecnología y liderar el desarrollo de servicios backend críticos sobre Node.js y AWS. Es un rol para alguien con trayectoria sólida como developer, que además haya incorporado las herramientas de IA (Claude, Cursor y similares) como parte natural de su forma de...

El Software Engineer es un perfil de desarrollo de software con una visión integral ytransversal, que participa en proyectos de la división de Software Engineering: esta división abarca desarrollos de Backend, Frontend y Firmware. El rol tendrá la oportunidad de involucrarse en proyectos de desarrollo de software para control y operación de máquinas,...

As our hiring team is international, we kindly ask that you submit your CV in English to ensure it can be reviewed by all stakeholders.We are a global technology group built for what's next, offering high calibre professionals the platform for high stakes work, the kind of work that defines an entire career. When you join us, you're not just taking on...

As our hiring team is international, we kindly ask that you submit your CV in English to ensure it can be reviewed by all stakeholders. We are a global technology group, headquartered in London.We deploy experts and frontier technology, like AI, to help organisations thrive through change.We have over 600 professionals (>75% hands‑on technical talent)...

We are looking for a Senior Software Engineer – Full Stack to join a product-focused engineering team building data-heavy applications and real-time infrastructure solutions. This is a hands-on role for someone who enjoys working across frontend and backend boundaries, building scalable product features, and collaborating closely with product and...

Overseas is seeking a Senior Deployed AI Engineer (Gemini) to design, build, and deliver full‑stack AI products for enterprise clients across Peru, Argentina, and Brazil. You’ll own frontend, backend, data pipelines, and evaluations, working embedded with clients in a fully remote setup.You will deploy on GCP/Azure/AWS, integrate Gemini Enterprise,...

AgileEngine is seeking a Senior/Junior Full-Stack Engineer to design and scale a platform used by enterprise procurement teams. This role blends frontend and backend ownership, working across React and Ruby on Rails to turn wireframes into production features.You'll collaborate with product, data science, and design to solve complex challenges in a growing...

Job DescriptionAgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards.WHY JOIN USIf you're looking for a place to...

Dormont Manufacturing Co seeks a Senior Frontend Engineer in Buenos Aires to drive the development of high-performance user interfaces. You will bridge backend AI logic and intuitive UI, working closely with global teams.The ideal candidate has over 6 years of experience in frontend development with strong skills in JavaScript and Angular, focusing on...

Senior AI and Agentic Engineer Peru, Argentina, Brazil Remote About Our Client Our client is a global data and AI consulting firm serving enterprise clients across multiple industries, including FMCG, financial services, healthcare, manufacturing, and the public sector, with a team of data and AI experts spread across 20+ countries. About the Role We're...

We are a global technology group built for what’s next, offering high calibre professionals the platform for high stakes work, the kind of work that defines an entire career. When you join us, you’re not just taking on projects, you’re solving problems that don’t even have answers yet.You will join an exclusive roster of talent that global leaders,...

Senior Deployed AI Engineer (Gemini) – Peru, Argentina, Brazil – Remote About Our Client Our client is a global data and AI consulting firm serving enterprise clients across multiple industries, including FMCG, financial services, healthcare, manufacturing, and the public sector, with a team of data and AI experts spread across 20+ countries. About the...